baber/WOPTO huggingface dataset:
Patent JP-2010103228-A (JP)
Title: Method of manufacturing non-volatile semiconductor memory device, and non-volatile semiconductor memory device
Inventor: OZAKI TOMOYA
IPC: H01L21/76
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To embed a polysilicon in a floating-gate-forming region between STI (shallow trench isolation) films without generating voids when forming the floating-gate of a flash memory.  <P>SOLUTION: A sidewall of the STI film 15 is retreated by etching the STI film 15 with the use of an isotropic etching technology. Next, after a second silicon nitride film 18 is deposited to the sidewall of the retreated STI film 15, a spacer 19 is formed to the sidewall of the STI film 15 by etching so that a wide opening of an upper part of the floating-gate-forming region 16 is gradually becoming narrower as nearing to a silicon substrate 1. This can prevent the occurrence of a defective embedding of the polysilicon 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102521-A (JP)
Title: Dictionary creation device, dictionary creation method, dictionary creation program and recording medium recorded with the same program
Inventor: TAIRA HIROYORI
IPC: G06F17/28
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dictionary creation device for automatically learning a term determination rule with high precision, and for systematically dealing with a predicate item structure analysis including a zero pronoun or a composite pronoun.  <P>SOLUTION: The dictionary creation device includes: a syntax/meaning analyzing part 101 for analyzing the syntax of a text for training with a correct answer item structure, and for creating a syntax/meaning analysis result table 120; a training data creation part 102 for creating a training attribute index table 121 by extracting attributes for learning by referring to the syntax/meaning analysis result table 120, and for creating a training vector table 122 by creating training vectors at the same time; a learning part 103 for learning a weight expressing the significance of the attributes by using the table 122, and for creating a weight table 123 by adding the weight obtained by learning to the training attribute index table 121; and a term determination rule creation part 104 for outputting a list obtained by rearranging the attributes in the order of the attributes whose significance is higher as an item determination rule by referring to the weight table 123.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101266-A (JP)
Title: Laser spark plug, laser igniter and engine
Inventor: MAJIMA OSAMU
IPC: F02P23/04
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser spark plug, a laser igniter and an engine exhibiting stable ignition performance by low electric power consumption.  <P>SOLUTION: This laser igniter includes a laser device 1, an optical fiber 2 being a transmission passage, and the laser spark plug G. This laser spark plug G includes a lens device 3 and a target T. The laser device 1 output a laser beam to be made incident on the transmission passage 2. The lens device 3 is connected to the transmission passage 2, and emits the laser beam so as to be condensed to the target T. A characteristic of this invention is in a point that the target T includes an oxidation catalyst 41. This oxidation catalyst 41 can produce large explosive force for promoting oxidation combustion of combustion gas by this heat when generating heat by condensing the laser beam to the target. The oxidation catalyst 41 is generally hardly consumed, and has a property of being semipermanently usable, and is substantially unrelated to the secular deterioration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108862-A (JP)
Title: Valve operating system for reciprocating internal combustion engine
Inventor: MCCONVILLE GREG P
IPC: F01L13/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopping system operable with one valve per each bank of cylinders while continuing to keep phase conditions necessary for appropriately stopping-reoperating the cylinders.  <P>SOLUTION: A valve operating system for an internal combustion engine is provided with a camshaft 14 driving a plurality of intake and exhaust valve operators 22, 26 which may be selectively disabled through operation of a valve system including a hydraulic phase shifter. The hydraulic phase shifter is integrated with the camshaft 14 and connected between a high pressure oil pump 42 and at least the valve operator 22. The hydraulic phase shifter allows one group of valves, such as an exhaust valve 34, to be disabled before another group of valves, such as an intake valve 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108148-A (JP)
Title: Reader/writer system
Inventor: ANDO KATSUHIKO
IPC: G06K17/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer for distinguishing passing and the direction of passing of an RFID tag by obtaining the timing when the RFID is closest to each antenna.  <P>SOLUTION: A reader/writer system 100 is constituted by the reader/writer 50 including the antennas 6a, 6b, and a personal computer 60. The personal computer (control means) 60 includes: a communication part 20 which transmits/receives information to/from the reader/writer 50; a relative velocity operation means 22 which operates the relative velocity of a tag 7 and the antennas based on the delay time operated by the reader/writer 50; a closest point detection means 23 which detects the closest point of the moving line of the tag 7 and the antennas; a determination part 24 which determines passing and the direction of passing of the tag 7 from the relative velocity and the closest point; a storage part 25 which stores the name of the antenna whose closest approaching is detected; and a control part 21 which synchronizes and controls the whole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109605-A (JP)
Title: Mode setting circuit and counter circuit using the same
Inventor: TAKESHITA JUNJI
IPC: H02J7/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mode setting circuit enabling setting various kinds of time reducing modes, and also to provide a counter circuit using the mode setting circuit.  <P>SOLUTION: The mode setting circuit has a plurality of stages of flip-flops 13, 14 which are cascaded and triggered by a pulse signal supplied from the outside; and logic circuits 15-19 for computing the output signal of each of the plurality of stages of flip-flops to generate a plurality of kinds of mode signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104299-A (JP)
Title: Automatic culture apparatus
Inventor: NOZAKI TAKAYUKI
IPC: C12M3/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently sterilize a culture space in a cartridge-type closed culture vessel, to control culture conditions, etc., by accurately analyzing medium components, and to efficiently supply a fresh medium to the culture space of the cartridge-type closed culture vessel.  <P>SOLUTION: The automatic culture apparatus is provided with a first flow path connected to a vicinity of one end of the cartridge-type closed culture vessel and acting as a supplying or discharging flow path for a gas and/or liquid to the culture space, a second flow path connected to a vicinity of the other end of the cartridge-type closed culture vessel and acting as a supplying or discharging flow path for the gas and/or liquid, a third flow path connected to a vicinity of the connection position of the first flow path to the cartridge-type closed culture vessel and acting as a supplying or discharging flow path for the gas and/or liquid, a medium component analyzing apparatus connected to the third flow path and analyzing components in the culture liquid, and a switching means to connect either one of the first flow path and the third flow path to the culture space of the cartridge-type closed culture vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107887-A (JP)
Title: Image forming apparatus
Inventor: SHIRAKI MASATOSHI
IPC: G03G15/08
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of successfully recovering a developer stuck to a developing roller to a supply roller.  <P>SOLUTION: The supply roller 12 supplies toner to the developing roller 13 in a development mode and recovers the toner from the developing roller 13 in a recovery mode. In the recovery mode, the toner carried on the developing roller 13 is electrified by a blade bias supplied to a layer thickness regulating blade 14. The toner electrified by the layer thickness regulating blade 14 is recovered to the supply roller 12 by a potential difference between a recovery bias supplied to the developing roller 13 and a bias supplied to the supply roller 12. Then, the potential difference between the blade bias supplied to the layer thickness regulating blade 14 and the bias supplied to the supply roller 12 is larger than that between the recovery bias supplied to the developing roller 13 and the bias supplied to the supply roller 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108875-A (JP)
Title: Positive electrode for alkaline storage battery, and method of manufacturing positive electrode for alkaline storage battery
Inventor: NAKAJIMA AKI
IPC: H01M4/62
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for an alkaline storage battery and a method of manufacturing the positive electrode for the alkaline storage battery, requiring no long lasting charge and having an excellent over discharge resisting performance.  <P>SOLUTION: The positive electrode for the alkaline storage battery contains a cobalt acid sodium hydrate and a nickel containing positive electrode active substance. The method of manufacturing the positive electrode for the alkaline storage battery includes the first step of heating a cobalt oxide and a sodium peroxide, or the cobalt oxide, the sodium peroxide and a compound serving as a nickel source at 600°C or more and then dipping them in water to form the cobalt acid sodium hydrate and the second step of forming an electrode using the cobalt acid sodium hydrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110902-A (JP)
Title: Inkjet recording apparatus
Inventor: SHINODA AKIRA
IPC: B65H7/06
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the smudge of a conveyance mechanism with ink.  <P>SOLUTION: An inkjet printer 1 includes a head unit 5, a belt conveyance device 50, a control part which controls both an inkjet head 2 included in the head unit 5 and the belt conveyance device 50, and a sensor 91. The sensor 91 is arranged upstream of the head unit 5 with respect to a conveyance direction A, continuously outputting an output signal which shows a position related to a direction orthogonal to the conveyance direction A of one end in the orthogonal direction of paper P following the conveyance of the paper P by the belt conveyance device 50. The control part stops ink discharge to the paper P by controlling the inkjet head 2 when an evaluation value related to the occurrence of jamming based on an output signal from the sensor 91 exceeds a threshold at the time of printing based on printing data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112017-A (JP)
Title: Compressed air using device for construction machine
Inventor: TOCHIGI KENICHI
IPC: B60S1/66
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed air using device for a construction machine, capable of appropriately using compressed air using equipment of an air hone and a cleaning air nozzle.  <P>SOLUTION: The compressed air using device for the construction machine, capable of appropriately using the compressed air using equipment of the air hone 17 and the cleaning air nozzle 18 includes: a first tank 21 storing compressed air for operating the air hone 17; a first compressor 23 and a motor 24 thereof for supplying the compressed air to the first tank 21; a second tank 29 for storing operating compression air for operating the cleaning air nozzle 18; a second compressor 31 and a motor 32 thereof for supplying the compressed air into the second tank 29; and a check valve 36 provided in a supply pipe 35 connecting the second tank 29 to the first tank 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113545-A (JP)
Title: Drive unit of meter
Inventor: MARUYAMA YOUSUKE
IPC: G08C15/00
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit of a meter which can execute or set a function corresponding to a practical connection state of the meter and can improve convenience of an after meter system as a whole.  <P>SOLUTION: The drive unit of the meter capable of driving a plurality of sorts of the meters 2, 3 includes a control unit 1 configured so that bidirectional communication with respective meters 2, 3 can be performed and having a connection confirmation function for determining whether respective meters 2, 3 are connected or not by the results of communication with respective meters 2, 3. The control unit 1 transmits a connection confirmation request message to respective meters 2, 3 as the connection confirmation function, and determines that respective meters 2, 3 are connected when connection confirmation response messages are received from respective meters 2, 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111339-A (JP)
Title: Sound control device and method for controlling the same
Inventor: TABE TOMOAKI
IPC: B60R11/02
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To listen to an excellent sound irrespective of the number of persons sitting on a moving object, by performing efficient treatment without accompanying a troublesome operation, when the sound is output in a room of the moving object such as vehicles.  <P>SOLUTION: A sound output device 1 for controlling the sound signal of a plurality of channels output in the room of the vehicle 10 includes a DSP16 for adjusting the frequency characteristic of the sound signal of the plurality of channels, a memory 12 for storing the setting value of the DSP16 by associating the combination of the presence or absence of the person at each seating position with each of the grouped seating state, a seating sensor 23 for detecting the presence or absence of the person for each seating position, and a control unit 11 which reads out the setting related to the frequency characteristic of the DSP16 corresponding to the seating state from the memory 12 to perform the setting of the DSP16. The memory 12 previously stores the setting value for compensating the variation of sound characteristic when using such a state that only a driver of the vehicle 10 sits as the reference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009139080-A (JP)
Title: Indoor unit installation structure
Inventor: NAGAOKA SHINJI
IPC: F24F13/20
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit installation structure capable of positively installing an indoor unit stably without impairing the external appearance.  <P>SOLUTION: An installation plate 1 is equipped with a first engaging part 11 for engaging an indoor unit 2, and a first mounting hole 12b for mounting the indoor unit 2. The indoor unit 2 is equipped with a front grille 21, a base frame 22, and a mounting member 30. The mounting member 30 includes a pin part 31, and a lid part 42 for closing an opening part 21a formed in the front grille 21. The opening part 21a of the front grille 21 can be closed by the lid part 42, by inserting the pin part 31 in the first mounting hole 12b of the installation plate 1 and the second mounting hole 24b of the base frame 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010116290-A (JP)
Title: Columnar aluminum titanate and method for producing the same
Inventor: ITOI NOBUKI
IPC: C01G23/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a columnar aluminum titanate capable of yielding a sintered compact with a low coefficient of thermal expansion, a large pore diameter and high mechanical strengths, a method for producing the columnar aluminum titanate, and the sintered compact of the columnar aluminum titanate.  <P>SOLUTION: The columnar aluminum titanate has an average aspect ratio (=number average long axis diameter/number average short axis diameter) of 1.5 or larger and preferably has a magnesium content within the range of 0.5-2.0 wt.% based on the total weight of titanium and aluminum calculated in terms of oxides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118982-A (JP)
Title: Array antenna
Inventor: ORIHASHI NAOYUKI
IPC: H01Q21/06
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flat gain frequency characteristic while suppressing the increase of an antenna area, concerning an array antenna for radiating a circularly-polarized wave.  <P>SOLUTION: The array antenna 100 includes: an antenna element 11 for radiating an elliptically-polarized wave; and an antenna element 12 for radiating the elliptically-polarized wave whose rotary direction is the same as that of the elliptically-polarized wave to be radiated by the antenna element 11 while the longitudinal axial direction is different. The antenna elements 11 and 12 are also different from each other in frequency (peak frequency) where a maximum gain is obtained in a gain frequency characteristic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120479-A (JP)
Title: Pneumatic tire
Inventor: OHIJIRI KOJIRO
IPC: B60C15/06
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving durability in high-speed traveling, while maintaining driving stability in high-speed traveling well, under a condition wherein a large negative camber is set.  <P>SOLUTION: Wing chip rubber layers 1C and 1D are arranged to be adjacent to cap tread rubber layers 1A and 1B in both shoulder regions of a tread part 1, and tan δ of a rubber composition, which structures the wing chip rubber layer 1C arranged outside a vehicle in installation in the vehicle, at 60°C is set to be higher than tan δ of a rubber composition, which structures the wing chip rubber layer 1D arranged inside the vehicle in installation in the vehicle, at 60°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009116885-A (JP)
Title: Computer and control method
Inventor: NARUSE AKIRA
IPC: G06F12/08
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer for improving instruction performance efficiency by eliminating power generated by performing a spin wait and the uselessness of processor resources, and a control method.  <P>SOLUTION: The computer having a plurality of processors provided with a cache memory is provided with a spin wait detecting part 22 for changing an operating state of a processor after instructing to monitor a variable value being an end condition of a spin wait when detecting the current performance of a spin wait instruction by the processor, and a value change detecting part 32 for monitoring the variable value instructed by the spin wait detecting part 22, and notifying the processor of value change to return the operating state to the original state when detecting that the variable value is changed, and eliminates the uselessness caused when performing the spin wait by changing the operating state of the processor when there is no possibility of escaping from the spin wait or when the possibility is low.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010130448-A (JP)
Title: Event detection server and event detection method
Inventor: KINOSHITA SHUJI
IPC: H04M11/04
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the type of an event generated based on a move motion of a mobile communication terminal without previously registering any location information such as a move route or the like.  <P>SOLUTION: An event detection server 1 is equipped with: a collection means 41 for collecting location information and speed information of a mobile communication terminal 2 from the mobile communication terminal 2; an area specification means 42 for specifying a concentration area where the mobile communication terminal 2 moving at a speed higher than a predetermined speed concentrates; and an event determination means 43 for determining the type of an event generated based on the moving direction of the mobile communication terminal 2 moving in the concentration area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125188-A (JP)
Title: Game machine
Inventor: ITO AYA
IPC: A63F7/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which distinction of a short winning game and a small winning game is difficult or unable, and the game play will not be stopped for a long period of time.  <P>SOLUTION: When a game ball enters into a jackpot pocket 11 in the second special game, and a predetermined continuation condition set in advance is not established, a control means 100 opens and closes the jackpot pocket 11 until a total of the opening and closing number of times of the jackpot pocket 11 in the second special game reach the opening and closing number of times of jackpot pocket 11 in the third special game, and finishes the second special game, and executes the same presentation mode as the presentation mode that can be executed after the third special game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128961-A (JP)
Title: Image monitoring apparatus
Inventor: TAKEMAE KASHU
IPC: G06T1/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image monitoring apparatus capable of searching a face position from an image in a short period of time.  <P>SOLUTION: An ECU 20 for searching a face position of a driver from a captured image that is imaged by an image sensor 10 includes a face position early stage finding part 21 for finding (searching) the face position of the driver from the whole captured image acquired by the image sensor 10 and preparing a template, a face position tracking part 22 for tracking the face position of the driver in the captured image by template matching and updating the template, a face search position setting part 23 for setting a search area for searching the face position in the captured image, and a face position history recording part 24 for recording a search history of the face position and preparing a two-dimensional frequency histogram H (x, y). When fails in tracking the face position, the ECU 20 searches the face position in order of coordinates (x, y), the number of searching times of which is large with reference to the two-dimensional frequency histogram H (x, y).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128372-A (JP)
Title: Lens centering device
Inventor: MATSUNO AKIRA
IPC: G02B7/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens centering device for easily correcting the tilt of a lens optical axis with a lens contained in a lens frame without using a member for directly holding and moving the lens for lens centering and without being limited by the shape of the lens.  <P>SOLUTION: The centering device 1 of the lens T adjusting to match the optical axis of the lens T with the center axis M of the lens frame S includes: support parts 2, 3 which support the lens frame S; a rotation member 11 which rotates the lens frame S; a measurement means C which measures the eccentricity of the center axis M of the lens frame S and the optical axis of the lens T; a movement member 10 which moves the lens frame S in the direction orthogonal to the center axis M of the lens frame; and a vibration mechanism B which provides vibration to the lens frame S.  <P>COPYRIGHT: (C)2010,JPO&INPIT